mx6: clock: Pass the frequency as argument of enable_fec_anatop_clock()

Provide an argument to enable_fec_anatop_clock() to specify the clock frequency
that will be generated.

No changes are made to mx6slevk, which uses the default 50MHz fec clock.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Stefano Babic <sbabic@denx.de>

1 files changed, 8 insertions, 1 deletions

diff --git a/arch/arm/include/asm/arch-mx6/clock.h b/arch/arm/include/asm/arch-mx6/clock.h
index 93f29a780f..e31ba0a955 100644
--- a/arch/arm/include/asm/arch-mx6/clock.h
+++ b/arch/arm/include/asm/arch-mx6/clock.h
@@ -42,6 +42,13 @@ enum mxc_clock {
 	MXC_I2C_CLK,
 };
 
+enum enet_freq {
+	ENET_25MHz,
+	ENET_50MHz,
+	ENET_100MHz,
+	ENET_125MHz,
+};
+
 u32 imx_get_uartclk(void);
 u32 imx_get_fecclk(void);
 unsigned int mxc_get_clock(enum mxc_clock clk);
@@ -50,5 +57,5 @@ void enable_usboh3_clk(unsigned char enable);
 int enable_sata_clock(void);
 int enable_i2c_clk(unsigned char enable, unsigned i2c_num);
 void enable_ipu_clock(void);
-int enable_fec_anatop_clock(void);
+int enable_fec_anatop_clock(enum enet_freq freq);
 #endif /* __ASM_ARCH_CLOCK_H */